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Compare operators, 2025

Pick a company or group, then the competitors to hold it against, or compare verifiers. Every figure comes from the public THETIS-MRV reports for EU and EEA voyages.

Side by side

All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.

Ardmore / Anglo Ardmore
Ships19
CO₂ emitted142 kt
Fuel per mile89 kg/nm
Average speed11.3 kn
CO₂ at berth9.1%
Ships burning LNG0
Main segmentChemical tanker

Fuel per mile and speed depend on ship size and type; compare them within a segment below.

Segment by segment

Efficiency only compares within a ship type. Each row gives the CO₂ per transport work of an operator's typical (median) ship, and the bar sets it against the typical ship of the whole segment: to the left of the line it emits less CO₂ for the same transport work, to the right more.

Chemical tanker

CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 15.0

  • Ardmore / Anglo Ardmore11.4 (−24%)
  • ← betterworse →
ShipsPer workvs medianFuel kg/nmSpeed knHours at seaAt berthLNG
Ardmore / Anglo Ardmore1911.4−24%8911.31,8859.1%–
Segment median 15.00%

Verification and monitoring

Who verifies each operator's reports, and which MRV methods its ships use to measure fuel (share of reports).

Verifiers (ships)A · delivery notesB · tank monitoringC · flow metersD · direct
Ardmore / Anglo ArdmoreABS (19)0%100%100%0%

Ardmore / Anglo Ardmore: ships furthest from their peers

Each ship's CO₂ per transport work against the median ship of its type and size band. +100% means the ship emits twice as much CO₂ for the same transport work as a typical ship of its size. Ro-pax ships show passenger figures, with freight underneath.

ShipIMOSegmentCO₂ per transport workSize-band medianvs medianSpeed knCO₂Allowances
ARDMORE SEAVANGUARD9637088Chemical tanker11.5 g CO₂/t·nm8.2+41%12.35,533 t€15k
ARDMORE ENDURANCE9654567Chemical tanker16.1 g CO₂/t·nm11.5+40%10.513,942 t€272k
ARDMORE EXPLORER9654581Chemical tanker10.8 g CO₂/t·nm8.2+32%10.94,545 t€163k
ARDMORE EXPORTER9654775Chemical tanker9.8 g CO₂/t·nm8.2+20%11.06,182 t€121k
ARDMORE ENTERPRISE9654555Chemical tanker13.4 g CO₂/t·nm11.5+16%11.56,747 t€7k
ARDMORE ENDEAVOUR9667942Chemical tanker13.1 g CO₂/t·nm11.5+14%12.53,062 t€59k
ARDMORE DEFENDER9707390Chemical tanker13.1 g CO₂/t·nm11.5+14%11.56,496 t€237k
ARDMORE ENCOUNTER9654579Chemical tanker9.2 g CO₂/t·nm8.2+13%12.41,880 t€51k
ARDMORE SEAVANTAGE9637076Chemical tanker8.6 g CO₂/t·nm8.2+5%11.810,168 t€284k
ARDMORE GIBRALTAR9790373Chemical tanker11.7 g CO₂/t·nm11.5+1%11.64,384 t€85k
ARDMORE CHIPPEWA9707871Chemical tanker14.3 g CO₂/t·nm15.2−6%11.57,855 t€173k
ARDMORE ENGINEER9654787Chemical tanker10.2 g CO₂/t·nm11.5−12%10.48,566 t€299k
ARDMORE SEAFOX9708215Chemical tanker10.2 g CO₂/t·nm11.5−12%13.01,423 t€40k
ARDMORE SEAHAWK9708239Chemical tanker10.0 g CO₂/t·nm11.5−13%10.65,848 t€49k
ARDMORE CHINOOK9707869Chemical tanker12.7 g CO₂/t·nm15.2−17%10.94,023 t€55k
ARDMORE PURSUIT9732931Chemical tanker6.2 g CO₂/t·nm8.2−24%11.93,738 t€65k
ARDMORE CHEROKEE9707845Chemical tanker11.4 g CO₂/t·nm15.2−25%11.26,052 t€150k

30 of 36 reports shown. A high ratio can mean an older or faster-sailing ship, short trades with much time manoeuvring, or part-loaded voyages; it marks where to look first.

Notes

  • Companies are ISM companies (Document of Compliance holders) as named in THETIS, usually the ship manager.
  • Groups combine ISM companies matched on name and known ownership. If a company is in the wrong group, tell us at info@navalyze.com.
  • Efficiency figures use full-year reports with fuel; totals include part-year reports.
  • Euro figures use the EUA price set at the top of the page.
  • Verifier names vary by entity and year (for example DNV AS and DNV Hellas); they are rolled up into one brand. A verifier's figures cover the ships whose 2025 report it verified.